Test results

From UBIFSWiki

Contents 1 Benchmarks 2 Other measurements 3 Environment 4 Tests

Benchmarks

• IOzone Filesystem Benchmark
  • Standard IOzone results
  • FileOP results

Other measurements

• Mount results
• Utilization results

Environment

Environment	CPU	MEM	Flash	EB size	Min. I/O size	'dd' read speed	'dd' write speed
E1-nand	XScale-PXA270 (517.73 BogoMIPS)	64 MB	nand (128 MB)	128 KB	2 KB	~3900 KB/s	~1122 KB/s
E1-nor	XScale-PXA270 (517.73 BogoMIPS)	64 MB	nor (32 MB)	256 KB	1 KB	~7500 KB/s	~5100 KB/s
E2-nand	ARMv6 (160.68 BogoMIPS)	128 MB	nand (251 MB)	128 KB	2 KB	~21500 KB/s	~3900 MB/s

Tests

• 'dd' read/write speed: calculated by dd command with a 10MB count limit
  • dd if=/dev/mtdX of=/dev/null bs=2048 count=5120
  • dd if=image of=/dev/mtdX bs=2048 count=5120